<template>
  <div class="app-container">
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item>
        <el-input v-model="courseQuery.title" placeholder="课程名称"/>
      </el-form-item>
      <el-form-item>
        <el-select v-model="courseQuery.status" clearable placeholder="课程状态">
          <el-option value="Normal" label="已发布"/>
          <el-option value="Draft" label="未发布"/>
        </el-select>
      </el-form-item>
      <el-button type="primary" icon="el-icon-search" @click="getList()">查询</el-button>
      <el-button type="default" @click="resetData()">清空</el-button>
    </el-form>
    <el-table :data="list" border fit highlight-current-row>
      <el-table-column label="序号" width="70" align="center">
        <template slot-scope="scope">{{ (page - 1) * limit + scope.$index + 1 }}</template>
      </el-table-column>
      <el-table-column prop="title" label="课程名称" />
      <el-table-column label="课程状态" width="80">
        <template slot-scope="scope">
          {{ scope.row.status==='Normal'?'已发布':'未发布' }}
        </template>
      </el-table-column>
      <el-table-column prop="lessonNum" label="课时数"  width="80"/>
      <el-table-column prop="gmtCreate" label="添加时间"/>
      <el-table-column prop="viewCount" label="浏览数量" width="100" />
      <el-table-column label="操作" align="center">
        <template slot-scope="scope">
          <router-link :to="'/course/info/'+scope.row.id">
            <el-button type="primary" size="mini" icon="el-icon-edit">编辑课程基本信息</el-button>
          </router-link>
          <router-link :to="'/course/info/'+scope.row.id">
            <el-button type="primary" size="mini" icon="el-icon-edit">编辑课程大纲息</el-button>
          </router-link>
          <el-button type="danger" size="mini" icon="el-icon-delete" @click="removeDataById(scope.row.id)">删除课程信息</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script>
  import course from '@/api/edu/course'

  export default {
    name: 'list',
    data() {
      return{
        page:1,
        limit:10,
        total:10,
        list:[],
        courseQuery:{} //条件封装对象
      }
    },
    created() {
      this.getList()
    },
    methods:{
      getList() {
        course.getListCourse().then(xhr=>{
          this.list = xhr.data.data.list
        })
      },
      resetData() {
        this.courseQuery = {}
        this.getList()
      }
    }
  }
</script>

<style scoped>

</style>
